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package lexer
import "fmt"
type TokenType int
const (
EOF TokenType = iota
Error
Text
Char
Any
Super
Single
Not
Separator
RangeOpen
RangeClose
RangeLo
RangeHi
RangeBetween
TermsOpen
TermsClose
)
func (tt TokenType) String() string {
switch tt {
case EOF:
return "eof"
case Error:
return "error"
case Text:
return "text"
case Char:
return "char"
case Any:
return "any"
case Super:
return "super"
case Single:
return "single"
case Not:
return "not"
case Separator:
return "separator"
case RangeOpen:
return "range_open"
case RangeClose:
return "range_close"
case RangeLo:
return "range_lo"
case RangeHi:
return "range_hi"
case RangeBetween:
return "range_between"
case TermsOpen:
return "terms_open"
case TermsClose:
return "terms_close"
default:
return "undef"
}
}
type Token struct {
Type TokenType
Raw string
}
func (t Token) String() string {
return fmt.Sprintf("%v<%q>", t.Type, t.Raw)
}
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